Biden Unveils Federal Worker Vaccine Requirement As He Adopts Tougher Approach To Get Unvaccinated Americans Vaccinated
President Joe Biden, who for months used techniques like public service announcements to persuade Americans to get vaccinated, feels he has struck a "brick wall" in convincing holdouts to get shots, according to people familiar with his thinking. In private meetings with top aides, Biden has raised one question repeatedly: "What's the problem?"